A type of non-invasive orthopedic traction device

Abstract

The invention provides a suitable type non-invasive orthopaedic traction device, and belongs to the technical field of orthopaedic medical equipment. The suitable type non-invasive orthopaedic traction device is used for upper and lower limb traction. According to the technical scheme, rectangular boards of a vertical traction plate and a horizontal traction plate of the device are bent to the two sides in the length direction to form semicircle arcs, one end of the vertical traction plate is perpendicularly connected with one end of the horizontal traction plate, the semicircle arc-shaped protruding boards of the vertical traction plate and the horizontal traction plate are opposite to each other, the curvature of arcs of the semicircle arc-shaped boards of the vertical traction plate and the horizontal traction plate are suitable for the curvature of the circular arc degree of the surface of limbs subjected traction, two cuffs are nylon hook-and-loop fastener straps, one end of one cuff and one end of the other cuff are connected to the edges of the boards of the vertical traction plate and the horizontal traction plate respectively, one end of a traction belt is arranged on the lower portion of the vertical traction plate in a sleeving mode, and the traction belt is connected with the traction device. The suitable type non-invasive orthopaedic traction device has the advantages of being simple in structure, convenient to use, noninvasive and uniform in compression, disturbance of blood circulation can be avoided, and the problem that Kirschner wires or Steinmann pins are difficult to take out is thoroughly solved.

Description

technical field [0001] The invention relates to an orthopedic traction device, which belongs to the technical field of orthopedic medical instruments. Background technique [0002] Traction technique is one of the commonly used treatment methods in orthopedics. It plays an important role in correcting fracture deformity, dislocation restoration and maintaining reduction. Traction techniques mainly include manual traction, skin traction and bone traction. These three traction techniques often face the following problems in the clinical application process: manual traction has short action time, uneven strength, and some will affect local blood circulation; Traction is generally only used for lower extremity fractures through the foot boot traction, and its application in other parts is limited; bone traction is generally applied to the distal ulna and radius, supracondyle of the femur, and tibial tuberosity, and needs to be inserted into Kirschner wires. Therefore, it is inv...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a suitable non-invasive orthopedic traction device. This traction device is easy to use and has no trauma. It is suitable for traction reduction of fractures and dislocations in various parts of the upper and lower extremities, and can avoid blood circulation disorders caused by local compression. phenomenon, and completely solve the problem of difficult removal of Kirschner wire or Steiner wire

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